Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

LM4936 Arkusz danych(PDF) 5 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Numer części LM4936
Szczegółowy opis  Stereo 2W Audio Power Amplifiers with Volume Control and Selectable Control Interface (SPI or I2C)
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  NSC [National Semiconductor (TI)]
Strona internetowa  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM4936 Arkusz danych(HTML) 5 Page - National Semiconductor (TI)

  LM4936 Datasheet HTML 1Page - National Semiconductor (TI) LM4936 Datasheet HTML 2Page - National Semiconductor (TI) LM4936 Datasheet HTML 3Page - National Semiconductor (TI) LM4936 Datasheet HTML 4Page - National Semiconductor (TI) LM4936 Datasheet HTML 5Page - National Semiconductor (TI) LM4936 Datasheet HTML 6Page - National Semiconductor (TI) LM4936 Datasheet HTML 7Page - National Semiconductor (TI) LM4936 Datasheet HTML 8Page - National Semiconductor (TI) LM4936 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 28 page
background image
Electrical Characteristics for Bridged Mode Operation (Notes 7, 10) (Continued)
The following specifications apply for V
DD = 5V, unless otherwise noted. Limits apply for TA = 25˚C.
Symbol
Parameter
Conditions
LM4936
Units
(Limits)
Typical
(Note 14)
Limit
(Note 15)
N
OUT
Output Noise
A-Wtd Filter
36
µV
X
talk
Channel Separation (Note 17)
f = 1kHz, C
B = 1µF
63
dB
Note 3: The
θJA given is for an MXA28A package whose exposed-DAP is soldered to an exposed 2in 2 piece of 1 ounce printed circuit board copper.
Note 4: The
θJA given is for an MXA28A package whose exposed-DAP is soldered to a 2in2 piece of 1 ounce printed circuit board copper on a bottom side layer
through 21 8mil vias.
Note 5: The
θJA given is for an MXA28A package whose exposed-DAP is soldered to an exposed 1in 2 piece of 1 ounce printed circuit board copper.
Note 6: The
θJA given is for an MXA28A package whose exposed-DAP is not soldered to any copper.
Note 7: All voltages are measured with respect to the ground pins, unless otherwise specified. All specifications are tested using the typical application as shown
in Figure 1.
Note 8: When driving 3
Ω loads from a 5V supply the LM4936MH must be mounted to the circuit board and forced-air cooled. The demo board shown in the
datasheet has planes for heat sinking. The top layer plane is 1.05 in2 (675mm2), the inner two layers each have a 1.03 in2 (667mm2) plane and the bottom layer
has a 3.32 in2 (2143mm2) plane. The planes are electrically GND and interconnected through six 15 mil vias directly under the package and eight 28 mil vias in
various locations.
Note 9: When driving 4
Ω loads from a 5V supply the LM4936MH must be mounted to the circuit board. The demo board shown in the datasheet has planes for heat
sinking. The top layer plane is 1.05 in2 (675mm2), the inner two layers each have a 1.03 in2 (667mm2) plane and the bottom layer has a 3.32 in2 (2143mm2) plane.
The planes are electrically GND and interconnected through six 15 mil vias directly under the package and eight 28 mil vias in various locations.
Note 10: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. Electrical Characteristics state DC and AC electrical specifications under particular test conditions which
guarantee specific performance limits. This assumes that the device is within the Operating Ratings. Specifications are not guaranteed for parameters where no limit
is given, however, the typical value is a good indication of device performance.
Note 11: The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θ JA, and the ambient temperature TA. The maximum
allowable power dissipation is PDMAX =(TJMAX −TA )/θJA. For the LM4936, TJMAX = 150˚C, and the typical junction-to-ambient thermal resistance for each package
can be found in the Absolute Maximum Ratings section above.
Note 12: Human body model, 100pF discharged through a 1.5k
Ω resistor.
Note 13: Machine Model, 220pF – 240pF discharged through all pins.
Note 14: Typicals are measured at 25˚C and represent the parametric norm.
Note 15: Limits are guaranteed to National’s AOQL ( Average Outgoing Quality Level). Datasheet min/max specification limits are guaranteed by design, test, or
statistical analysis.
Note 16: I2C/SPI VDD must not be larger than VDD at any time or damage to the IC may occur. During power up and power down, I
2C/SPI V
DD must remain equal
to VDD or lower.
Note 17: PCB design will affect Crosstalk performance.
www.national.com
5


Podobny numer części - LM4936

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
LM4936 TI1-LM4936 Datasheet
2Mb / 37P
[Old version datasheet]   Boomer??Audio Power Amplifier Series Stereo 2W Audio Power Amplifiers with Volume Control and Selectable Control Interface (SPI or I2C)
LM49360 TI1-LM49360 Datasheet
2Mb / 137P
[Old version datasheet]   Mono Class D Audio Codec PMU with Ground Referenced Headphone Amplifiers, Earpiece Driver, Audio DSP, 2 Step-Down DC-DC Converters, and 7 LDO Regulators
LM49360RL TI1-LM49360RL Datasheet
2Mb / 137P
[Old version datasheet]   Mono Class D Audio Codec PMU with Ground Referenced Headphone Amplifiers, Earpiece Driver, Audio DSP, 2 Step-Down DC-DC Converters, and 7 LDO Regulators
LM49360RLX TI1-LM49360RLX Datasheet
2Mb / 137P
[Old version datasheet]   Mono Class D Audio Codec PMU with Ground Referenced Headphone Amplifiers, Earpiece Driver, Audio DSP, 2 Step-Down DC-DC Converters, and 7 LDO Regulators
LM4936MH/NOPB TI1-LM4936MH/NOPB Datasheet
2Mb / 37P
[Old version datasheet]   Boomer??Audio Power Amplifier Series Stereo 2W Audio Power Amplifiers with Volume Control and Selectable Control Interface (SPI or I2C)
More results

Podobny opis - LM4936

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
LM4936 TI1-LM4936 Datasheet
2Mb / 37P
[Old version datasheet]   Boomer??Audio Power Amplifier Series Stereo 2W Audio Power Amplifiers with Volume Control and Selectable Control Interface (SPI or I2C)
logo
National Semiconductor ...
LM4835 NSC-LM4835 Datasheet
648Kb / 16P
   Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain
LM4838 NSC-LM4838 Datasheet
2Mb / 36P
   Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain
LM4938 NSC-LM4938 Datasheet
1Mb / 26P
   Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain
logo
Texas Instruments
LM4838 TI-LM4838_15 Datasheet
10Mb / 44P
[Old version datasheet]   Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain
logo
National Semiconductor ...
LM4843 NSC-LM4843 Datasheet
597Kb / 19P
   Stereo 2W Audio Power Amplifiers with DC Volume Control
logo
Texas Instruments
LM4938 TI1-LM4938 Datasheet
8Mb / 34P
[Old version datasheet]   Audio Power Amplifier Series Stereo 2W Audio Power Amplifiers with DC Volume Control and Selectable Gain
logo
Global Mixed-mode Techn...
G1438 GMT-G1438 Datasheet
91Kb / 1P
   2W Stereo Audio Amplifier with DC Volume Control and Selectable Gain
logo
National Semiconductor ...
LM4840 NSC-LM4840 Datasheet
786Kb / 19P
   Stereo 2W Audio Power Amplifiers with Digital Volume Control and Input Mux
LM4849 NSC-LM4849 Datasheet
690Kb / 19P
   Stereo 2W Audio Power Amplifiers with DC Volume Control and Input Mux
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com